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Date: Sun, 9 May 2004 21:53:50 -0400
From: Martin Cracauer <cracauer@cons.org>
To: Dmitry Sivachenko <mitya@cavia.pp.ru>
Message-ID: <20040509215350.A79087@cons.org>
References: <20040430112829.GA93243@sinbin.demos.su>
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	from mitya@cavia.pp.ru on Fri, Apr 30, 2004 at 03:28:29PM +0400
cc: hackers@freebsd.org
Subject: Re: /bin/sh question
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Dmitry Sivachenko wrote on Fri, Apr 30, 2004 at 03:28:29PM +0400: 
> 
> We use recent -STABLE.
> We observed /bin/sh looping forever executing a script.
> We run this script with -T option to sh(1).
> When sh(1) receives a HUP, we entering our trap handler which spawns
> child process.  When this process exits, sh(1) loops.

Need a test script.  I committed a bogus change some time ago but that
never made it into -stable, except maybe somebody else merged :-/

I am not sure you are allowed to fork in a trap handler, can't check
right now.

Martin
-- 
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
Martin Cracauer <cracauer@cons.org>   http://www.cons.org/cracauer/
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 stepping on the keys. No, I don't have an infinite number of cats.